Multivariate quality control of plastic products based on principal component analysis.
Cheng XiYaoguang HuFenggong GaoYan YanPublished in: ICIS (2010)
Keyphrases
- quality control
- principal component analysis
- product quality
- machine vision
- principal components
- quality assurance
- manufacturing systems
- covariance matrix
- manufacturing process
- independent component analysis
- dimensionality reduction
- multivariate data
- dimension reduction
- regression model
- face images
- linear discriminant analysis
- automated visual inspection
- discriminant analysis
- feature space
- surface inspection
- vision system
- feature extraction
- face recognition
- singular value decomposition
- multivariate time series
- product information
- case study
- computer vision